Epigallocatechin Gallate (EGCG) | CAS 989-51-5 Manufacturer & Supplier in China

Product Overview

Epigallocatechin Gallate (CAS 989-51-5), commonly known as EGCG, is the most abundant and potent catechin found in green tea. As a premier China manufacturer and supplier within the Plant Extracts and Nutritional Ingredients sector, Conscientia Industrial provides high-purity EGCG produced through advanced non-solvent extraction and chromatographic purification technologies. This active raw material is widely utilized in dietary supplements, functional foods, and dermo-cosmetic research, ensuring high antioxidant capacity and consistent quality for the global health and wellness markets.

Technical Specifications

• Product Name: Epigallocatechin Gallate

• Short Name: EGCG

• CAS Number: 989-51-5

• Quality Standard: In-house

• Purity (HPLC): ≥98.0%

• Molecular Formula: C22H18O11

• Molecular Weight: 458.37

• Appearance: White to off-white powder

• Melting Point: 222℃ - 224℃

• Loss on Drying: ≤1.0%

• Heavy Metals: ≤10ppm

• Country of Origin: China

• Pricing: Competitive price based on quantity

• Currency: USD

• Chemical Structure:

Why Partner with Conscientia Industrial

• Botanical Extraction Expertise: Specialized in the large-scale isolation of high-purity polyphenols from Camellia sinensis.

• Advanced Quality Assurance: Every batch of EGCG is verified by HPLC to ensure strict control over caffeine content and solvent residues.

• Documentation and Compliance: We provide full technical dossiers, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

• Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from R&D samples to multi-ton bulk manufacturing.

• As a leading China manufacturer, we provide Epigallocatechin Gallate CAS 989-51-5 with factory-direct pricing.

Packaging & Storage

• Standard Packaging: 1kg/aluminum foil bag, 25kg/fiber drum, or custom packaging according to customer requirements.

• Storage Conditions: Store in a cool, dry place. Keep the container tightly sealed and protected from light, heat, and oxygen to prevent oxidation.

• Safety Handling: This is a professional-grade material intended for industrial production and laboratory research use only.

• Our logistics team ensures safe delivery of Epigallocatechin Gallate CAS 989-51-5 by courier / air / sea.

Request a Quote & COA for Epigallocatechin Gallate CAS 989-51-5 Today.